@article {3182026,
	title = {Intracranial Assessment of Androgen Receptor Antagonists in Mice Bearing Human Glioblastoma Implants},
	journal = {International Journal of Molecular Sciences},
	volume = {25},
	year = {2023},
	pages = {332},
	abstract = {The median survival time of patients with an aggressive brain tumor, glioblastoma, is still poor due to ineffective treatment. The discovery of androgen receptor (AR) expression in 56\% of cases offers a potential breakthrough. AR antagonists, including bicalutamide and enzalutamide, induce dose-dependent cell death in glioblastoma and glioblastoma-initiating cell lines (GIC). Oral enzalutamide at 20 mg/kg reduces subcutaneous human glioblastoma xenografts by 72\% (p\&nbsp;= 0.0027). We aimed to further investigate the efficacy of AR antagonists in intracranial models of human glioblastoma. In U87MG intracranial models, nude mice administered Xtandi (enzalutamide) at 20 mg/kg and 50 mg/kg demonstrated a significant improvement in survival compared to the control group (p\&nbsp;= 0.24 and\&nbsp;p\&nbsp;\&lt; 0.001, respectively), confirming a dose{\textendash}response relationship. Additionally, we developed a newly reformulated version of bicalutamide, named {\textquotedblleft}soluble bicalutamide (Bic-sol){\textquotedblright}, with a remarkable 1000-fold increase in solubility. This reformulation significantly enhanced bicalutamide levels within brain tissue, reaching 176\% of the control formulation{\textquoteright}s area under the curve. In the U87MG intracranial model, both 2 mg/kg and 4 mg/kg of Bic-sol exhibited significant efficacy compared to the vehicle-treated group (p\&nbsp;= 0.0177 and\&nbsp;p\&nbsp;= 0.00364, respectively). Furthermore, combination therapy with 8 mg/kg Bic-sol and Temozolomide (TMZ) demonstrated superior efficacy compared to either Bic-sol or TMZ as monotherapies (p\&nbsp;= 0.00706 and\&nbsp;p\&nbsp;= 0.0184, respectively). In the ZH-161 GIC mouse model, the group treated with 8 mg/kg Bic-sol as monotherapy had a significantly longer lifespan than the groups treated with TMZ or the vehicle (p\&nbsp;\&lt; 0.001). Our study demonstrated the efficacy of androgen receptor antagonists in extending the lifespan of mice with intracranial human glioblastoma, suggesting a promising approach to enhance patient outcomes in the fight against this challenging disease.},
	url = {https://doi.org/10.3390/ijms25010332},
	author = {Nomi Zalcman and Liraz Larush and Haim Ovadia and Hanna Charbit and Shlomo Magdassi and Iris Lavon}
}
@article {3182022,
	title = {3D Printing of Self-Healing Materials},
	journal = {Advanced Materials},
	volume = {36},
	year = {2023},
	pages = {2305537},
	abstract = {This review article presents a comprehensive overview of the latest advances in the field of 3D printable structures with self-healing properties. Three-dimensional printing (3DP) is a versatile technology that enables the rapid manufacturing of complex geometric structures with precision and functionality not previously attainable. However, the application of 3DP technology is still limited by the availability of materials with customizable properties specifically designed for additive manufacturing. The addition of self-healing properties within 3D printed objects is of high interest as it can improve the performance and lifespan of structural components, and even enable the mimicking of living tissues for biomedical applications, such as organs printing. The review will discuss and analyze the most relevant results reported in recent years in the development of self-healing polymeric materials that can be processed via 3D printing. After introducing the chemical and physical self-healing mechanism that can be exploited, the literature review here reported will focus in particular on printability and repairing performances. At last, actual perspective and possible development field will be critically discussed.},
	url = { https://doi.org/10.1002/adma.202305537},
	author = {Ignazio Roppolo and Matteo Caprioli and Candido F Pirri and Shlomo Magdassi}
}
@article {3182027,
	title = {Additive Manufacturing of Transparent Multi-Component Nanoporous Glasses},
	journal = {Advanced Science},
	volume = {10},
	year = {2023},
	pages = {2305775},
	abstract = {Fabrication of glass with complex geocd the low resolution of particle-based or fused glass technologies. Herein, a high-resolution 3D printing of transparent nanoporous glass is presented, by the combination of transparent photo-curable sol{\textendash}gel printing compositions and digital light processing (DLP) technology. Multi-component glass, including binary (Al<sub>2</sub>O<sub>3</sub>-SiO<sub>2</sub>), ternary (ZnO-Al<sub>2</sub>O<sub>3</sub>-SiO<sub>2</sub>, TiO<sub>2</sub>-Al<sub>2</sub>O<sub>3</sub>-SiO<sub>2</sub>), and quaternary oxide (CaO-P<sub>2</sub>O<sub>5</sub>-Al<sub>2</sub>O<sub>3</sub>-SiO<sub>2</sub>) nanoporous glass objects with complex shapes, high spatial resolutions, and multi-oxide chemical compositions are fabricated, by DLP printing and subsequent sintering process. The uniform nanopores of Al<sub>2</sub>O<sub>3</sub>-SiO<sub>2</sub>-based nanoporous glasses with the diameter (≈6.04\&nbsp;nm), which is much smaller than the visible light wavelength, result in high transmittance (\&gt;95\%) at the visible range. The high surface area of printed glass objectives allows post-functionalization via the adsorption of functional guest molecules. The photoluminescence and hydrophobic modification of 3D printed glass objectives are successfully demonstrated. This work extends the scope of 3D printing to transparent nanoporous glasses with complex geometry and facile functionalization, making them available for a wide range of applications.},
	url = { https://doi.org/10.1002/advs.202305775},
	author = {Beining Li and Zhenjiang Li and Ido Cooperstein and Wenze Shan and Shuaipeng Wang and Benxue Jiang and Long Zhang and Shlomo Magdassi and Jin He}
}
@article {3165242,
	title = {Fully Recyclable Cured Polymers for Sustainable 3D Printing},
	journal = {Advanced Materials},
	volume = {36},
	year = {2023},
	pages = {2307297},
	abstract = {The most prevalent materials used in the Additive Manufacturing era are polymers and plastics. Unfortunately, these materials are recognized for their negative environmental impact as they are primarily nonrecyclable, resulting in environmental pollution. In recent years, a new sustainable alternative to these materials has been emerging: Reversible Covalent Bond-Containing Polymers (RCBPs). These materials can be recycled, reprocessed, and reused multiple times without losing their properties. Nonetheless, they have two significant drawbacks when used in 3D printing. First, some require adding new materials every reprinting cycle, and second, others require high temperatures for (re)printing, limiting recyclability, and increasing energy consumption. This study, thus, introduces fully recyclable RCBPs as a sustainable approach for radiation-based printing technologies. This approach enables multiple (re)printing cycles at low temperatures (50\&nbsp;{\textdegree}C lower than the lowest reported) without adding new materials. It involves purposefully synthesized polymers that undergo reversible photopolymerization, composed of a tin-based catalyst. An everyday microwave oven quickly depolymerized these polymers, obtaining complete reversibility.},
	url = { https://doi.org/10.1002/adma.202307297},
	author = {Jarach, Natanel and Dodiuk, Hanna and Kenig, Samuel and Magdassi, Shlomo}
}
@article {3182025,
	title = {ZnO quantum photoinitiators as an all-in-one solution for multifunctional photopolymer nanocomposites},
	journal = {ACS nano},
	volume = {17},
	year = {2023},
	pages = {20366-20375},
	abstract = {Nanocomposites are constructed from a matrix material combined with dispersed nanosized filler particles. Such a combination yields a powerful ability to tailor the desired mechanical, optical, electrical, thermodynamic, and antimicrobial material properties. Colloidal semiconductor nanocrystals (SCNCs) are exciting potential fillers, as they display size-, shape-, and composition-controlled properties and are easily embedded in diverse matrices. Here we present their role as quantum photoinitiators (QPIs) in acrylate-based polymer, where they act as a catalytic radical initiator and endow the system with mechanical, photocatalytic, and antimicrobial properties. By utilizing ZnO nanorods (NRs) as QPIs, we were able to increase the tensile strength and elongation at break of poly(ethylene glycol) diacrylate (PEGDA) hydrogels by up to 85\%, unlike the use of the same ZnO NRs acting merely as fillers. Simultaneously, we endowed the PEGDA hydrogels with post-polymerization photocatalytic and antimicrobial activities and showed their ability to decompose methylene blue and significantly eradicate antibiotic-resistant bacteria and viral pathogens. Moreover, we demonstrate two fabrication showcase methods, traditional molding and digital light processing printing, that can yield hydrogels with complex architectures. These results position SCNC-based systems as promising candidates to act as all-in-one photoinitiators and fillers in nanocomposites for diverse biomedical applications, where specific and purpose-oriented characteristics are required.},
	url = {https://pubs.acs.org/doi/full/10.1021/acsnano.3c06518},
	author = {Tom Naor and Shira Gigi and Nir Waiskopf and Gila Jacobi and Sivan Shoshani and Doron Kam and Shlomo Magdassi and Ehud Banin and Uri Banin}
}
@article {26983,
	title = {3D Printing of Resilin in Water by Multiphoton Absorption Polymerization},
	journal = {Advanced Functional Materials},
	year = {2023},
	month = {2023///},
	pages = {2210993 - 2210993},
	publisher = {John Wiley \& Sons, Ltd},
	abstract = {Resilin is an elastic rubber-like protein found in the cuticles of insects. It incorporates outstanding properties of high resilience and fatigue lifetime, where kinetic energy storage is needed for biological functions such as flight and jumps. Since resilin is rich in tyrosine groups, localized photopolymerization is enabled due to the ability to introduce di-tyrosine bonds by a ruthenium-based photoinitiator. Using Multiphoton Absorption Polymerization 3D printing process, objects containing 100\% recombinant resilin protein are printed in water at a submicron length scale. Consequently, protein-based hydrogels with complex structures are printed using space positioning voxel polymerization. The objects are characterized by dynamic mechanical analysis using nanoindentation. Printing parameters such as printing speed and laser power are found to enable tuning the mechanical properties of the printed objects. The printed objects are soft and resilient, similar to native resilin, while presenting the highest resolution of a structure made entirely of a protein and better mechanical properties of common hydrogels and poly(dimethylsiloxane). Moreover, topography and mechanical properties enable cell growth and alignment without cell adhesion primers, thus facilitating biological applications. The fabrication of 3D resilin-based hydrogel will open the way for potential applications based on biomimicking and in creating new functional objects.},
	keywords = {multiphoton polymerization, nanoindentation, photopolymerization, Proteins, resilin},
	url = {https://onlinelibrary.wiley.com/doi/full/10.1002/adfm.202210993https://onlinelibrary.wiley.com/doi/abs/10.1002/adfm.202210993https://onlinelibrary.wiley.com/doi/10.1002/adfm.202210993},
	author = {Kam, Doron and Olender, Aaron and Rudich, Amir and Kan-Tor, Yoav and Buxboim, Amnon and Shoseyov, Oded and Magdassi, Shlomo}
}
@article {D3MH00773A,
	title = {3D printing stretchable and compressible porous structures by polymerizable emulsions for soft robotics},
	journal = {Mater. Horiz.},
	volume = {10},
	year = {2023},
	pages = {4976-4985},
	publisher = {The Royal Society of Chemistry},
	abstract = {UV-curable 3D printing compositions for the fabrication of stretchable and flexible porous structures for soft robotics are presented. The stereolithography-based printing compositions are water-in-oil (W/O) emulsions in which water droplets are the pore-forming material, and the continuous phase is a stretchable polyurethane diacrylate (PUA). The porosity of the printed objects is controlled by the material{\textquoteright}s micro-porosity and by the macro-porosity obtained by a cellular design. The mechanical behavior can be tailored by the composition of the emulsion, providing both compliance and strength while utilizing a unique optimization methodology for fitting the ink to the 3D printer. This approach enables developing materials having superior mechanical properties, with the highest reported elongation-at-break for 3D printed porous structures, 450\%. The emulsion-based printing compositions were utilized for fabricating a soft robotic gripper with unique actuation performance that could not be obtained with commonly used materials.},
	doi = {10.1039/D3MH00773A},
	url = {http://dx.doi.org/10.1039/D3MH00773A},
	author = {Bliah, Ouriel and Joe, Seonggun and Reinberg, Roei and Nardin, Anderson B. and Beccai, Lucia and Magdassi, Shlomo}
}
@article {Binyamin2023-xw,
	title = {3D Printing Thermally Stable High-Performance Polymers Based on a Dual Curing Mechanism},
	journal = {Advanced Functional Materials},
	volume = {33},
	number = {24},
	year = {2023},
	month = {mar},
	pages = {2214368},
	publisher = {John Wiley \& Sons, Ltd},
	abstract = {High-performance polymers are an important class of materials that are used in challenging conditions, such as in aerospace applications. Until now, 3D printing based on stereolithography processes can not be performed due to a lack of suitable materials. There is report on new materials and printing compositions that enable 3D printing of objects having extremely high thermal resistance, with Tg of 283 {\textdegree}C and excellent mechanical properties. The printing is performed by a low-cost Digital Light Processing printer, and the formulation is based on a dual-cure mechanism, photo, and thermal process. The main components are a molecule that has both epoxy and acrylate groups, alkylated melamine that enables a high degree of crosslinking, and a soluble precursor of silica. The resulting objects are made of hybrid materials, in which the silicon is present in the polymeric backbone and partly as silica enforcement particles.},
	keywords = {3d printing, alkylated melamine, DLP, dual cures, epoxyacrylate, hybrids},
	author = {Binyamin, Iris and Grossman, Eitan and Gorodnitsky, Matanel and Kam, Doron and Magdassi, Shlomo}
}
@article {26984,
	title = {Angle-independent solar radiation capture by 3D printed lattice structures for efficient photoelectrochemical water splitting},
	journal = {Materials Horizons},
	year = {2023},
	month = {2023///},
	publisher = {Royal Society of Chemistry},
	abstract = {Photoelectrochemical water splitting is one of the sustainable routes to renewable hydrogen production. One of the challenges to deploying photoelectrochemical (PEC) based electrolyzers is the difficulty in the effective capture of solar radiation as the illumination angle changes throughout the day. Herein, we demonstrate a method for the angle-independent capture of solar irradiation by using transparent 3 dimensional (3D) lattice structures as the photoanode in PEC water splitting. The transparent 3D lattice structures were fabricated by 3D printing a silica sol-gel followed by aging and sintering. These transparent 3D lattice structures were coated with a conductive indium tin oxide (ITO) thin film and a Mo-doped BiVO4 photoanode thin film by dip coating. The sheet resistance of the conductive lattice structures can reach as low as 340 Ohms per sq for \~82\% optical transmission. The 3D lattice structures furnished large volumetric current densities of 1.39 mA cm-3 which is about 2.4 times higher than a flat glass substrate (0.58 mA cm-3) at 1.23 V and 1.5 G illumination. Further, the 3D lattice structures showed no significant loss in performance due to a change in the angle of illumination, whereas the performance of the flat glass substrate was significantly affected. This work opens a new paradigm for more effective capture of solar radiation that will increase the solar to energy conversion efficiency.},
	url = {https://pubs.rsc.org/en/content/articlehtml/2023/mh/d2mh01475khttps://pubs.rsc.org/en/content/articlelanding/2023/mh/d2mh01475k},
	author = {Hegde, Chidanand and Rosental, Tamar and Tan, Joel Ming Rui and Magdassi, Shlomo and Lydia Helena Wong}
}
@article {Farraj2023-zc,
	title = {E-Textile by Printing an All-through Penetrating Copper Complex Ink},
	journal = {ACS Applied Materials and Interfaces},
	volume = {15},
	number = {17},
	year = {2023},
	pages = {21651{\textendash}21658},
	publisher = {American Chemical Society},
	abstract = {Wearable electronics is an emerging field in academics and industry, in which electronic devices, such as smartwatches and sensors, are printed or embedded within textiles. The electrical circuits in electronics textile (e-textile) should withstand many cycles of bending and stretching. Direct printing of conductive inks enables the patterning of electrical circuits; however, while using conventional nanoparticle-based inks, printing onto the fabric results in a thin layer of a conductor, which is not sufficiently robust and impairs the reliability required for practical applications. Here, we present a new process for fabricating robust stretchable e-textile using a thermodynamically stable, solution-based copper complex ink, which is capable of full penetrating the fabric. After printing on knitted stretchable fabrics, they were heated, and the complex underwent an intermolecular self-reduction reaction. The continuously formed metallic copper was used as a seed layer for electroless plating (EP) to form highly conductive circuits. It was found that the stretching direction has a significant role in resistivity. This new approach enables fabricating e-textiles with high stretchability and durability, as demonstrated for wearable gloves, toward printing functional e-textile.},
	keywords = {copper complex, copper ink, e-textile, printed electronics, wearable electronics},
	author = {Farraj, Yousef and Kanner, Aviad and Magdassi, Shlomo}
}
@article {Tan2023-sc,
	title = {Fabrication Approaches of Soft Electronics},
	journal = {ACS Applied Electronic Materials},
	volume = {5},
	number = {3},
	year = {2023},
	pages = {1376{\textendash}1393},
	publisher = {American Chemical Society},
	abstract = {The use of conductive materials to be printed/embedded onto/within a polymeric matrix has gained increasing attention in the fabrication of next-generation soft electronics. In this review, we provide a comprehensive overview of the materials and approaches for the fabrication of 2D and 3D conductive structures while focusing on the importance of the compatibility between the particles{\textquoteright} shape, the polymeric matrix type, and the deposition method, along with the target application. The review presents a summary of the main conductive materials and the type of polymeric materials which were utilized for fabricating soft electronic devices that are bendable/twistable and stretchable. It is divided into two sections: Introduction section, which presents briefly conductive materials, polymeric matrix, and fabrication methods, and Fabrication section, presenting the main 6 approaches of fabrication. Each of the fabrication subsections presents the main recent reports in a detailed table. The review is concluded with an Outlook section, describing the current challenges in this field. Despite the progress in the fabrication of 2D bendable/twistable electronic devices toward industrial integration, there is still a need for tailoring and improving the durability and robustness of 3D stretchable electronic devices.},
	keywords = {2D printed sensors, 3D printed sensors, printed electronics, soft electronics, soft sensors},
	author = {Tan, Joel Ming Rui and Farraj, Yousef and Kamyshny, Alexander and Magdassi, Shlomo}
}
@article {26986,
	title = {Inkjet-Printed Flexible Semitransparent Solar Cells with Perovskite and Polymeric Pillars},
	journal = {Solar RRL},
	volume = {7},
	number = {6},
	year = {2023},
	month = {2023/03//},
	pages = {2200988 - 2200988},
	publisher = {John Wiley \& Sons, Ltd},
	keywords = {flexible solar cells, inkjet printing, perovskite solar cells, semitransparency, solvent engineering},
	url = {https://onlinelibrary.wiley.com/doi/full/10.1002/solr.202200988https://onlinelibrary.wiley.com/doi/abs/10.1002/solr.202200988https://onlinelibrary.wiley.com/doi/10.1002/solr.202200988},
	author = {Naresh Kumar Pendyala and Magdassi, Shlomo and lioz etgar}
}
@article {https://doi.org/10.1002/advs.202302080,
	title = {Jointless Bioinspired Soft Robotics by Harnessing Micro and Macroporosity},
	journal = {Advanced Science},
	volume = {10},
	number = {23},
	year = {2023},
	pages = {2302080},
	abstract = {Abstract Although natural continuum structures, such as the boneless elephant trunk, provide inspiration for new versatile grippers, highly deformable, jointless, and multidimensional actuation has still not been achieved. The challenging pivotal requisites are to avoid sudden changes in stiffness, combined with the capability of providing reliable large deformations in different directions. This research addresses these two challenges by harnessing porosity at two levels: material and design. Based on the extraordinary extensibility and compressibility of volumetrically tessellated structures with microporous elastic polymer walls, monolithic soft actuators are fabricated by 3D printing unique polymerizable emulsions. The resulting monolithic pneumatic actuators are printed in a single process and are capable of bidirectional movements with just one actuation source. The proposed approach is demonstrated by two proof-of-concepts: a three-fingered gripper, and the first ever soft continuum actuator that encodes biaxial motion and bidirectional bending. The results open up new design paradigms for continuum soft robots with bioinspired behavior based on reliable and robust multidimensional motions.},
	keywords = {elephant trunks, Porous materials, programmed motion, soft robotics, volumetric tessellation},
	doi = {https://doi.org/10.1002/advs.202302080},
	url = {https://onlinelibrary.wiley.com/doi/abs/10.1002/advs.202302080},
	author = {Joe, Seonggun and Bliah, Ouriel and Magdassi, Shlomo and Beccai, Lucia}
}
@article {Luo2023-vz,
	title = {Technology Roadmap for Flexible Sensors},
	journal = {ACS Nano},
	volume = {17},
	number = {6},
	year = {2023},
	month = {mar},
	pages = {5211{\textendash}5295},
	publisher = {American Chemical Society (ACS)},
	abstract = {Humans rely increasingly on sensors to address grand challenges and to improve quality of life in the era of digitalization and big data. For ubiquitous sensing, flexible sensors are developed to overcome the limitations of conventional rigid counterparts. Despite rapid advancement in bench-side research over the last decade, the market adoption of flexible sensors remains limited. To ease and to expedite their deployment, here, we identify bottlenecks hindering the maturation of flexible sensors and propose promising solutions. We first analyze challenges in achieving satisfactory sensing performance for real-world applications and then summarize issues in compatible sensor-biology interfaces, followed by brief discussions on powering and connecting sensor networks. Issues en route to commercialization and for sustainable growth of the sector are also analyzed, highlighting environmental concerns and emphasizing nontechnical issues such as business, regulatory, and ethical considerations. Additionally, we look at future intelligent flexible sensors. In proposing a comprehensive roadmap, we hope to steer research efforts towards common goals and to guide coordinated development strategies from disparate communities. Through such collaborative efforts, scientific breakthroughs can be made sooner and capitalized for the betterment of humanity.},
	keywords = {bioelectronics, body area sensor networks, conformable sensors, flexible electronics, human-machine interfaces, mechanics engineering, soft materials, sustainable electronics, technology translation},
	author = {Luo, Yifei and Abidian, Mohammad Reza and Ahn, Jong Hyun and Akinwande, Deji and Andrews, Anne M and Antonietti, Markus and Bao, Zhenan and Berggren, Magnus and Berkey, Christopher A and Bettinger, Christopher John and Chen, Jun and Chen, Peng and Cheng, Wenlong and Cheng, Xu and Choi, Seon Jin and Chortos, Alex and Dagdeviren, Canan and Dauskardt, Reinhold H and Di, Chong An and Dickey, Michael D and Duan, Xiangfeng and Facchetti, Antonio and Fan, Zhiyong and Fang, Yin and Feng, Jianyou and Feng, Xue and Gao, Huajian and Gao, Wei and Gong, Xiwen and Guo, Chuan Fei and Guo, Xiaojun and Hartel, Martin C and He, Zihan and Ho, John S and Hu, Youfan and Huang, Qiyao and Huang, Yu and Huo, Fengwei and Hussain, Muhammad M and Javey, Ali and Jeong, Unyong and Jiang, Chen and Jiang, Xingyu and Kang, Jiheong and Karnaushenko, Daniil and Khademhosseini, Ali and Kim, Dae Hyeong and Kim, Il Doo and Kireev, Dmitry and Kong, Lingxuan and Lee, Chengkuo and Lee, Nae Eung and Lee, Pooi See and Lee, Tae Woo and Li, Fengyu and Li, Jinxing and Liang, Cuiyuan and Lim, Chwee Teck and Lin, Yuanjing and Lipomi, Darren J and Liu, Jia and Liu, Kai and Liu, Nan and Liu, Ren and Liu, Yuxin and Liu, Yuxuan and Liu, Zhiyuan and Liu, Zhuangjian and Loh, Xian Jun and Lu, Nanshu and Lv, Zhisheng and Magdassi, Shlomo and Malliaras, George G and Matsuhisa, Naoji and Nathan, Arokia and Niu, Simiao and Pan, Jieming and Pang, Changhyun and Pei, Qibing and Peng, Huisheng and Qi, Dianpeng and Ren, Huaying and Rogers, John A and Rowe, Aaron and Schmidt, Oliver G and Sekitani, Tsuyoshi and Seo, Dae Gyo and Shen, Guozhen and Sheng, Xing and Shi, Qiongfeng and Someya, Takao and Song, Yanlin and Stavrinidou, Eleni and Su, Meng and Sun, Xuemei and Takei, Kuniharu and Tao, Xiao Ming and Tee, Benjamin C K and Thean, Aaron Voon Yew and Trung, Tran Quang and Wan, Changjin and Wang, Huiliang and Wang, Joseph and Wang, Ming and Wang, Sihong and Wang, Ting and Wang, Zhong Lin and Weiss, Paul S and Wen, Hanqi and Xu, Sheng and Xu, Tailin and Yan, Hongping and Yan, Xuzhou and Yang, Hui and Yang, Le and Yang, Shuaijian and Yin, Lan and Yu, Cunjiang and Yu, Guihua and Yu, Jing and Yu, Shu Hong and Yu, Xinge and Zamburg, Evgeny and Zhang, Haixia and Zhang, Xiangyu and Zhang, Xiaosheng and Zhang, Xueji and Zhang, Yihui and Zhang, Yu and Zhao, Siyuan and Zhao, Xuanhe and Zheng, Yuanjin and Zheng, Yu Qing and Zheng, Zijian and Zhou, Tao and Zhu, Bowen and Zhu, Ming and Zhu, Rong and Zhu, Yangzhi and Zhu, Yong and Zou, Guijin and Chen, Xiaodong}
}
@article {27001,
	title = {Tetra-Dentate Cycloaddition Catalysts for Rapid Photopolymerization Reactions},
	journal = {Journal of Organic Chemistry},
	volume = {88},
	number = {9},
	year = {2023},
	month = {2022/05//},
	pages = {5359 - 5367},
	publisher = {American Chemical Society},
	abstract = {[4 + 4] and [2 + 2] cycloadditions are unique reactions since they form and deform cycloadducts under irradiation due to their inherent reversible nature. Whereas promising for the field of recycling, these reactions usually suffer from two major shortcomings: long reaction durations (hours) and the requirement of high-intensity light (\~100 W/cm2), typically at a short wavelength (\&lt;330 nm). We demonstrate several tetra-dentate catalysts that can overcome these fundamental limitations. Among them is a tin complex that enables 76\% conversion within only 2 min of irradiation at 395 nm, much faster than the known ruthenium-based catalyst, under irradiation with light intensity two orders of magnitude lower than that reported in the literature. Due to the short photopolymerization time, low intensity (27 mW/cm2), and long UV light (395 nm), this unique complex opens new avenues for recycling three-dimensional printing products based on photopolymerization of cycloaddition reactions.},
	url = {https://pubs.acs.org/doi/10.1021/acs.joc.2c02941},
	author = {Jarach, Natanel and Dodiuk, Hanna and Kenig, Samuel and Magdassi, Shlomo}
}
